package com.homework02;

public class Test {
	public void makeFly(Bird bird, Aircraft air) {
		bird.fly();
		air.fly();

	}

	public static void main(String[] args) {
		Bird bird = new Bird();
		Aircraft air = new Aircraft();
		// new Test().
		Test a = new Test();
		a.makeFly(bird, air);
	}

}
